61. I enjoyed the movie very much. I wish I ___ the book from which it was made. A. have read B. had read C. should have read D. am reading

60. Dr. Bethune worked hard as if he ___. A. never had felt tired B. had never felt tired C. never felt tired D. was tired never

59. If the doctor had been available, the child ___. A. would not die B. would not have died C. could not die D. could not have died

58. It is time we ___ up our results. A. sum B. summed C. will sum D. would sum

57. I didn’t go to the party, but I do wish I ___ there. A. was B. were C. had been D. went

56. It is imperative that you ___ on time. A. are B. will be C. be D. would be

55. It is strange that such a thing ___ in your school. A. will happen B. happen C. should happen D. happened

54. He suggested that the work ___ at once. A. would started B. would be started C. should started D. should be started

53. You talk as if you ___ there. A. were really B. has really been C. had really been D. would really be

52. If I ___ you, I wouldn’t return the call. A. be B. am C. was D. were